Computer Sciences news

Computer identifies authentic Van Gogh

9 hours ago | 4 / 5 (1) | 0

(PhysOrg.com) -- Dutch researcher Igor Berezhnoy has developed computer algorithms to support art historians and other art experts in their visual assessment of paintings. His digital technology is capable ...

How could Santa know if you've been good or bad?

Technology / Computer Sciences

11 hours ago | not rated yet | 0

(PhysOrg.com) -- By using technology to detect guilty expressions, of course. CSIRO is using automated expression recognition technology to tell whether someone is in pain and, according to computer scientist, ...

Putting the squeeze on data

Technology / Computer Sciences

13 hours ago | 5 / 5 (2) | 0

(PhysOrg.com) -- Data compression is one of the fundamental research areas in computer science, letting information systems do more with less. It’s the reason the iPod nano can hold thousands of songs instead ...